EP0015453A2 - Compositions herbicides synergiques et procédé de lutte contre la végétation indésirable - Google Patents
Compositions herbicides synergiques et procédé de lutte contre la végétation indésirable Download PDFInfo
- Publication number
- EP0015453A2 EP0015453A2 EP80100877A EP80100877A EP0015453A2 EP 0015453 A2 EP0015453 A2 EP 0015453A2 EP 80100877 A EP80100877 A EP 80100877A EP 80100877 A EP80100877 A EP 80100877A EP 0015453 A2 EP0015453 A2 EP 0015453A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- group
- pyrrolidone
- alkyl
- formula
- hydrogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- OLBUMMGFVTVKFF-UHFFFAOYSA-N CC(C)C(C(C)=O)Cl Chemical compound CC(C)C(C(C)=O)Cl OLBUMMGFVTVKFF-UHFFFAOYSA-N 0.000 description 1
- 0 CNC1CCC(*)(C*)CCC1 Chemical compound CNC1CCC(*)(C*)CCC1 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/24—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients to enhance the sticking of the active ingredients
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
Definitions
- compositions comprising a mixture of the following two components:
- compositions of the present invention pyrrolidones of the following formula are preferred: in which: R 2 is trifluoromethyl or cyano.
- compositions of this invention are most efficietly employed at a rate of 0.01 to 50 pounds per acre (0.011 to 56 kilograms per hectare) of the active ingredient, preferably 0.1 to 25 pounds per acre (0.11 to 28 kilograms per hectare).
- pyrrolidones useful in the present invention are:
- This example demonstrates the synergistic response of 1-m-trifluoromethylphenyl-3-chloro-4-chloromethyl-2-pyrrolidone and 2-chloroethylphosphonic acid in combined postemergence application to a veriety of weeds.
- An asterisk (*) is used to indicate the tests where the results show synergism, i.e., where the observed result exceeds the expected result. Since synergism can only be detected when the expected result is less than 100, tests where both the E and 0 values are 100 are left blank.
- Example 2 the same herbicides used in Example 1 were used. Here, however, the pyrrolidone was applied in pre-emergence fashion :
- the weed species used in this test included:
- the object of the formulation is to apply the compositions to the locus where control is desired by a convenient method.
- the "locus” may include soil, seeds, seedlings, and vegetation.
- Aids to rooting and growth e.g., compost, manure, humus, sand, etc., may likewise be added.
- the formulations are commonly dusts, wettable powders, granules, solutions of emulsifiable concentrates.
- Wettable powders are finely divided compositions comprising a particulate carrier impregnated with the herbicide compound and additionally containing one or more surface active agents.
- the surface active agent promotes rapid dispersion of the powder in aqueous medium to form stable, sprayable suspensions.
- a wide variety of surface active agents can be used, for example, long chain fatty alcohols; salts of sulfonic acid; esters of long chain fatty acids; and polyhydric alcohols; in which the alcohol groups are free, omega-substituted polyethylene glycols of relatively long chain length.
- a list of surface active agents suitable for use in agriculture formulations can be found in Wade Van Valkenburg, "Pesticide Formulations” (Marcel Dekker, Inc., New York, 1973) at pages 79-84.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT80100877T ATE340T1 (de) | 1979-02-26 | 1980-02-22 | Synergistische herbizide zusammensetzungen und verfahren zur bekaempfung unerwuenschter pflanzen. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1555379A | 1979-02-26 | 1979-02-26 | |
US15553 | 1979-02-26 | ||
US10860280A | 1980-01-17 | 1980-01-17 | |
US108602 | 1980-01-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0015453A2 true EP0015453A2 (fr) | 1980-09-17 |
EP0015453A3 EP0015453A3 (en) | 1980-10-01 |
EP0015453B1 EP0015453B1 (fr) | 1981-11-04 |
Family
ID=26687538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP80100877A Expired EP0015453B1 (fr) | 1979-02-26 | 1980-02-22 | Compositions herbicides synergiques et procédé de lutte contre la végétation indésirable |
Country Status (26)
Country | Link |
---|---|
EP (1) | EP0015453B1 (fr) |
KR (1) | KR840000085B1 (fr) |
AR (1) | AR222373A1 (fr) |
AU (1) | AU527254B2 (fr) |
BG (1) | BG31464A3 (fr) |
BR (1) | BR8001116A (fr) |
CA (1) | CA1134636A (fr) |
CS (1) | CS212341B2 (fr) |
DD (1) | DD149303A5 (fr) |
DE (1) | DE3060065D1 (fr) |
DK (1) | DK81080A (fr) |
EG (1) | EG14240A (fr) |
ES (1) | ES8102782A1 (fr) |
GR (1) | GR68723B (fr) |
IE (1) | IE49414B1 (fr) |
IL (1) | IL59469A (fr) |
IN (1) | IN152175B (fr) |
MA (1) | MA18755A1 (fr) |
NO (1) | NO149796C (fr) |
NZ (1) | NZ192966A (fr) |
PH (1) | PH15666A (fr) |
PL (1) | PL121107B1 (fr) |
PT (1) | PT70866A (fr) |
RO (1) | RO78755A (fr) |
SU (1) | SU1022647A3 (fr) |
TR (1) | TR20355A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0158445A1 (fr) * | 1984-03-19 | 1985-10-16 | Stauffer Chemical Company | Compositions herbicides synergiques |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837834A (en) * | 1969-07-22 | 1974-09-24 | Fmc Corp | Plant regulator compositions and method |
US3879188A (en) * | 1969-10-24 | 1975-04-22 | Amchem Prod | Growth regulation process |
US3929450A (en) * | 1974-06-28 | 1975-12-30 | Monsanto Co | Herbicidal compositions and methods |
FR2305434A1 (fr) * | 1975-03-28 | 1976-10-22 | Stauffer Chemical Co | Procede de preparation pour l'emploi en tant qu'herbicides d'halo-2-pyrrolidinones n-substituees, de types acycliques, alicycliques, monocycliques, aromatiques ou phenyliques |
FR2408304A1 (fr) * | 1977-09-16 | 1979-06-08 | Gaf Corp | Composition a base d'un amide tertiaire et d'un acide halogenethylphosphonique et son application au traitement de cotonniers |
-
1980
- 1980-02-07 AU AU55319/80A patent/AU527254B2/en not_active Ceased
- 1980-02-12 GR GR61197A patent/GR68723B/el unknown
- 1980-02-20 PH PH23669A patent/PH15666A/en unknown
- 1980-02-21 TR TR20355A patent/TR20355A/xx unknown
- 1980-02-22 DE DE8080100877T patent/DE3060065D1/de not_active Expired
- 1980-02-22 EP EP80100877A patent/EP0015453B1/fr not_active Expired
- 1980-02-22 KR KR1019800000718A patent/KR840000085B1/ko active
- 1980-02-22 MA MA18953A patent/MA18755A1/fr unknown
- 1980-02-25 SU SU802885501A patent/SU1022647A3/ru active
- 1980-02-25 CA CA000346352A patent/CA1134636A/fr not_active Expired
- 1980-02-25 NZ NZ192966A patent/NZ192966A/xx unknown
- 1980-02-25 IL IL59469A patent/IL59469A/xx unknown
- 1980-02-25 AR AR280078A patent/AR222373A1/es active
- 1980-02-25 NO NO800520A patent/NO149796C/no unknown
- 1980-02-25 PT PT70866A patent/PT70866A/pt unknown
- 1980-02-25 IE IE371/80A patent/IE49414B1/en unknown
- 1980-02-25 BG BG8046745A patent/BG31464A3/xx unknown
- 1980-02-26 RO RO80100298A patent/RO78755A/fr unknown
- 1980-02-26 BR BR8001116A patent/BR8001116A/pt unknown
- 1980-02-26 DK DK81080A patent/DK81080A/da not_active Application Discontinuation
- 1980-02-26 CS CS801300A patent/CS212341B2/cs unknown
- 1980-02-26 IN IN222/CAL/80A patent/IN152175B/en unknown
- 1980-02-26 PL PL1980222271A patent/PL121107B1/pl unknown
- 1980-02-26 EG EG108/80A patent/EG14240A/xx active
- 1980-02-26 DD DD80219272A patent/DD149303A5/de unknown
- 1980-02-26 ES ES488947A patent/ES8102782A1/es not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837834A (en) * | 1969-07-22 | 1974-09-24 | Fmc Corp | Plant regulator compositions and method |
US3879188A (en) * | 1969-10-24 | 1975-04-22 | Amchem Prod | Growth regulation process |
US3929450A (en) * | 1974-06-28 | 1975-12-30 | Monsanto Co | Herbicidal compositions and methods |
FR2305434A1 (fr) * | 1975-03-28 | 1976-10-22 | Stauffer Chemical Co | Procede de preparation pour l'emploi en tant qu'herbicides d'halo-2-pyrrolidinones n-substituees, de types acycliques, alicycliques, monocycliques, aromatiques ou phenyliques |
FR2408304A1 (fr) * | 1977-09-16 | 1979-06-08 | Gaf Corp | Composition a base d'un amide tertiaire et d'un acide halogenethylphosphonique et son application au traitement de cotonniers |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0158445A1 (fr) * | 1984-03-19 | 1985-10-16 | Stauffer Chemical Company | Compositions herbicides synergiques |
Also Published As
Publication number | Publication date |
---|---|
PL222271A1 (fr) | 1980-12-15 |
IL59469A (en) | 1983-11-30 |
BR8001116A (pt) | 1980-10-29 |
ES488947A0 (es) | 1981-02-16 |
RO78755A (fr) | 1982-04-12 |
NO149796C (no) | 1984-06-27 |
KR830001605A (ko) | 1983-05-18 |
IL59469A0 (en) | 1980-05-30 |
IE800371L (en) | 1981-07-17 |
DE3060065D1 (en) | 1982-01-14 |
MA18755A1 (fr) | 1980-10-01 |
AU5531980A (en) | 1980-09-04 |
CA1134636A (fr) | 1982-11-02 |
PT70866A (en) | 1980-03-01 |
IE49414B1 (en) | 1985-10-02 |
SU1022647A3 (ru) | 1983-06-07 |
GR68723B (fr) | 1982-02-04 |
PH15666A (en) | 1983-03-11 |
AR222373A1 (es) | 1981-05-15 |
NO800520L (no) | 1980-08-27 |
AU527254B2 (en) | 1983-02-24 |
KR840000085B1 (ko) | 1984-02-10 |
CS212341B2 (en) | 1982-03-26 |
IN152175B (fr) | 1983-11-05 |
DD149303A5 (de) | 1981-07-08 |
EG14240A (en) | 1984-06-30 |
ES8102782A1 (es) | 1981-02-16 |
PL121107B1 (en) | 1982-04-30 |
NZ192966A (en) | 1982-02-23 |
TR20355A (tr) | 1981-03-01 |
BG31464A3 (en) | 1982-01-15 |
EP0015453A3 (en) | 1980-10-01 |
DK81080A (da) | 1980-08-27 |
EP0015453B1 (fr) | 1981-11-04 |
NO149796B (no) | 1984-03-19 |
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